public class test {
    public static void main(String[] args) {
        MyLinkedList myLinkedList = new MyLinkedList();
//        myLinkedList.addFirst(12);
//        myLinkedList.addFirst(23);
//        myLinkedList.addFirst(34);
        //myLinkedList.addLast(45);
        myLinkedList.addIndex(0,66);
      myLinkedList.addFirst(66);
       myLinkedList.addFirst(66);

        myLinkedList.remove(66);
        myLinkedList.display();
    }
}
